Back to results
US 2023/0144404 A1Published application
Sulfanyl sulfonic acid compound, viscoelastic modifier, rubber composition, and vulcanized rubber production method
AssigneeSumitomo Chemical Company, Limited
InventorsNatsuyo KAMIMOTO, Takeshi HARA
Life of this patent
Estimating the term…
Abstract
Disclosed is a sulfanyl sulfonic acid compound represented by the following formula (1) or a metal salt thereof. In the formula, m represents an integer of 2 to 7, n represents an integer of 3 to 10, and R1 and R2 each independently represent a hydrogen atom or an alkyl group.
Claims4
A sulfanyl sulfonic acid compound represented by the following formula (1) or a metal salt thereof:
- wherein m represents an integer of 2 to 7, n represents an integer of 3 to 10, and R1 and R2 each independently represent a hydrogen atom or an alkyl group.
Dependencies are inferred from the claim text.